Molecularly Imprinted Solid-Phase Extraction Combined with Deep Eutectic Solvents Dispersed Liquid-Liquid Microextraction for Efficient Enrichment and Determination of the Estrogens in Serum Samples DOI
Pengqi Guo, Mingyang Xu,

Fanru Zhong

et al.

Published: Jan. 1, 2023

Hormonal drugs in biological samples are usually low concentration and highly intrusive. It is of great significance to enhance the sensitivity specificity detection process hormone by utilizing appropriate sample pretreatment methods for drugs. In this study, a method was developed effectively enrich estrogens serum combining molecularly imprinted solid-phase extraction, which has high specificity, deep eutectic solvent-dispersive liquid-liquid microextraction, enrichment ability. The theoretical basis effective solvent also computed simulation. results showed that combination extraction microextraction could improve HPLC 33~125 folds, at same time reduce interference. addition, relatively solvation energy estrogen possesses surface charge similar estrogen, thus can estrogen. study provides ideas separation low-concentration application extraction.

Language: Английский

A magnetic solid phase extraction based on DES/ZIF-MGO coupled with UPLC-MS/MS for the simultaneous detection and consumption evaluation of four illicit drugs DOI
Yujie Liu, Shurui Cao, Jie Tian

et al.

Microchemical Journal, Journal Year: 2024, Volume and Issue: 200, P. 110448 - 110448

Published: March 29, 2024

Language: Английский

Citations

0
Fabrication of graphene oxide-modified chitosan hydrogels for profiling antibiotic residues and metabolic regularity in mice through solid-phase extraction and ultra-high-performance liquid chromatography DOI

D. Z. Gao,

Guoqing Zhang,

Taojie Yao

et al.

Chemical Papers, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 19, 2024

Language: Английский

Citations

0
Molecularly Imprinted Solid-Phase Extraction Combined with Deep Eutectic Solvents Dispersed Liquid-Liquid Microextraction for Efficient Enrichment and Determination of the Estrogens in Serum Samples DOI
Pengqi Guo, Mingyang Xu,

Fanru Zhong

et al.

Published: Jan. 1, 2023

Hormonal drugs in biological samples are usually low concentration and highly intrusive. It is of great significance to enhance the sensitivity specificity detection process hormone by utilizing appropriate sample pretreatment methods for drugs. In this study, a method was developed effectively enrich estrogens serum combining molecularly imprinted solid-phase extraction, which has high specificity, deep eutectic solvent-dispersive liquid-liquid microextraction, enrichment ability. The theoretical basis effective solvent also computed simulation. results showed that combination extraction microextraction could improve HPLC 33~125 folds, at same time reduce interference. addition, relatively solvation energy estrogen possesses surface charge similar estrogen, thus can estrogen. study provides ideas separation low-concentration application extraction.

Language: Английский

Citations

0